CN219263562U

CN219263562U - Petroleum pipeline scaling condition detection equipment

Info

Publication number: CN219263562U
Application number: CN202320061910.5U
Authority: CN
Inventors: 黄小艳; 丁靓; 顾海涛
Original assignee: Tianjin Zonghengwangluo Technology Co ltd
Current assignee: Tianjin Zonghengwangluo Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-27
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses equipment for detecting the scaling condition of a petroleum pipeline, which relates to the technical field of pipeline scaling detection and comprises a first butt joint seat and a second butt joint seat, wherein a guide rod and a first threaded rod are arranged between the first butt joint seat and the second butt joint seat, a driving motor is arranged on one side of the first butt joint seat and used for controlling the first threaded rod to rotate, a butt joint sleeve is arranged on the outer sides of the guide rod and the first threaded rod, and a guide hole and a first threaded hole are formed in the surface of the butt joint sleeve. This petroleum pipeline scale deposit condition check out test set drives the threaded rod rotation No. one through driving motor for the butt joint cover can remove, can make accurate judgement to the scale deposit condition in the petroleum pipeline through the camera in a plurality of mounting grooves, through the setting of guide bar with the guiding hole, makes the butt joint cover can stably remove, and then the staff of being convenient for observes and obtains the result.

Description

Petroleum pipeline scaling condition detection equipment

Technical Field

The utility model relates to the technical field of pipeline scaling detection, in particular to equipment for detecting petroleum pipeline scaling.

Background

The oil gas conveyed by the pipeline contains mixed media such as organic matters, hydrogen sulfide, carbon dioxide and the like, and under the common influence of well temperature and well pressure, the media can scale on the inner wall of the oil pipe, so that the inner diameter of the oil pipe is reduced, and the safety of test operation is seriously endangered;

therefore, the scaling situation of the petroleum pipeline needs to be detected regularly, and a solution is needed to be made according to the actual situation, however, because the scaling situation of each section of pipeline is different, the petroleum pipeline with one end at a distance is generally detached for detection, and because the scaling position is special, the conventional detection equipment is difficult to reach the whole-course omnibearing detection

Accordingly, in view of the above, research and improvement are made on the existing structure and the existing defects, and a petroleum pipeline scaling condition detection device is provided.

Disclosure of Invention

The utility model aims to provide equipment for detecting the scaling condition of a petroleum pipeline, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a petroleum pipeline scale condition detection apparatus comprising: the guide device comprises a first butt joint seat and a second butt joint seat, a guide rod and a first threaded rod are arranged between the first butt joint seat and the second butt joint seat, a driving motor is arranged on one side of the first butt joint seat, the driving motor controls the first threaded rod to rotate, a butt joint sleeve is arranged on the outer side of the guide rod and the outer side of the first threaded rod, and a guide hole and a first threaded hole are formed in the surface of the butt joint sleeve.

Furthermore, the butt joint sleeve and the guide rod form a sliding structure through the guide hole, and the butt joint sleeve and the first threaded rod form a threaded structure through the first threaded hole.

Further, the mounting groove is formed in the outer side surface of the butt joint sleeve, the mounting groove is distributed in an equal included angle mode, and a camera is mounted in the mounting groove.

Further, a storage groove is formed in one side surface of the second butt joint seat, a first support plate is rotatably connected in the storage groove, and a second support plate is arranged in the first support plate.

Further, the mounting holes are formed in the surface of the second supporting plate, and the magnetic attraction is arranged on the surface of the first supporting plate.

Further, a support frame is arranged on the side of the first butt joint seat, and a second threaded hole is formed in the surface of the support frame.

Further, the internal thread transmission of No. two screw holes has No. two threaded rods, no. two threaded rods's one end rotates and is connected with the limiting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first threaded rod is driven to rotate by the driving motor, so that the butt joint sleeve can move, the scaling condition in the petroleum pipeline can be accurately judged by the cameras in the plurality of mounting grooves, and the butt joint sleeve can stably move by the arrangement of the guide rod and the guide hole, so that the operator can observe conveniently and obtain a result;

2. according to the utility model, the guide rod and the first threaded rod are inserted into the petroleum pipeline, the first supporting plate and the second supporting plate are rotated and opened, so that the second butt joint seat can be used for stably supporting, the support frame is in butt joint with the petroleum pipeline, the limiting plate is in contact with the surface of the pipeline by rotating the second threaded rod, and the whole is stable in use due to the fact that the second threaded hole is in threaded transmission with the second threaded rod.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the present utility model in a cut-away configuration;

FIG. 3 is a schematic view of a local position structure of a second docking station according to the present utility model;

fig. 4 is a schematic diagram of a connection structure between a second threaded rod and a limiting plate according to the present utility model.

In the figure: 1. a first butt joint seat; 2. a second butt joint seat; 3. a guide rod; 4. a first threaded rod; 5. a driving motor; 6. a butt joint sleeve; 7. a guide hole; 8. a first threaded hole; 9. a mounting groove; 10. a camera; 11. a storage groove; 12. a first support plate; 13. a second supporting plate; 14. a mounting hole; 15. magnetic attraction; 16. a support frame; 17. a second threaded hole; 18. a second threaded rod; 19. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, the petroleum pipeline scaling condition detection device comprises a first butt joint seat 1 and a second butt joint seat 2, a guide rod 3 and a first threaded rod 4 are arranged between the first butt joint seat 1 and the second butt joint seat 2, a driving motor 5 is arranged on one side of the first butt joint seat 1, the driving motor 5 controls the first threaded rod 4 to rotate, a butt joint sleeve 6 is arranged on the outer sides of the guide rod 3 and the first threaded rod 4, a guide hole 7 and a first threaded hole 8 are formed in the surface of the butt joint sleeve 6, the butt joint sleeve 6 and the guide rod 3 form a sliding structure through the guide hole 7, the butt joint sleeve 6 and the first threaded rod 4 form a threaded structure through the first threaded hole 8, mounting grooves 9 are distributed in equal included angles, and cameras 10 are arranged in the mounting grooves 9;

the first threaded rod 4 is driven to rotate through the driving motor 5, the butt joint sleeve 6 can move, the scaling situation in the petroleum pipeline can be accurately judged through the cameras 10 in the plurality of mounting grooves 9, and the butt joint sleeve 6 can stably move through the arrangement of the guide rods 3 and the guide holes 7, so that workers can observe and obtain results conveniently.

As shown in fig. 1, 3 and 4, a storage groove 11 is formed in one side surface of the second butt joint seat 2, a first support plate 12 is rotatably connected in the storage groove 11, a second support plate 13 is arranged in the first support plate 12, a mounting hole 14 is formed in the surface of the second support plate 13, a magnetic attraction 15 is arranged on the surface of the first support plate 12, a support frame 16 is arranged on the side of the first butt joint seat 1, a second threaded hole 17 is formed in the surface of the support frame 16, a second threaded rod 18 is driven by internal threads of the second threaded hole 17, and a limiting plate 19 is rotatably connected at one end of the second threaded rod 18;

through inserting guide bar 3 and threaded rod 4 to petroleum pipeline in, with No. one backup pad 12 and No. two backup pads 13 rotatory opening for No. two butt joint seats 2 can carry out steady rest, and dock support frame 16 and petroleum pipeline, through rotatory threaded rod 18 No. two, make limiting plate 19 and pipeline surface contact, because No. two screw holes 17 and No. two threaded rod 18 screw drive, make whole comparatively stable when using.

Working principle: when using this petroleum pipeline scale deposit condition check out test set, firstly, accomodate first backup pad 12 to accomodate in the groove 11, and insert guide bar 3 and threaded rod 4 to the petroleum pipeline, it is rotatory open with backup pad 12 and No. two backup pads 13, make No. two butt joint seat 2 can carry out stable support, and dock support frame 16 and petroleum pipeline, through rotatory threaded rod 18 No. two, make limiting plate 19 and pipeline surface contact, because threaded hole 17 and threaded rod 18 screw drive No. two, make whole comparatively stable when using, when need detect petroleum pipeline inner wall scale deposit condition, start driving motor 5, driving motor 5 drives threaded rod 4 rotation, because threaded rod 4 and threaded hole 8 screw drive No. one, make butt joint cover 6 can remove, make accurate judgement through camera 10 in a plurality of mounting grooves 9 to the scale deposit condition in the petroleum pipeline, through the setting of guide bar 3 and guiding hole 7, make butt joint cover 6 can carry out stable removal, and then the staff of being convenient for observe and obtain the result, this is the theory of operation of this petroleum pipeline check out test set.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A petroleum pipeline scale condition detection apparatus comprising: the novel high-precision butt joint device is characterized in that a guide rod (3) and a threaded rod (4) are arranged between the first butt joint seat (1) and the second butt joint seat (2), one side of the first butt joint seat (1) is provided with a driving motor (5), the driving motor (5) controls the threaded rod (4) to rotate, a butt joint sleeve (6) is arranged on the outer side of the guide rod (3) and the outer side of the threaded rod (4), and a guide hole (7) and a threaded hole (8) are formed in the surface of the butt joint sleeve (6).

2. The petroleum pipeline scaling condition detection equipment according to claim 1 is characterized in that the butt joint sleeve (6) and the guide rod (3) form a sliding structure through the guide hole (7), and the butt joint sleeve (6) and the first threaded rod (4) form a threaded structure through the first threaded hole (8).

3. The petroleum pipeline scaling condition detection device according to claim 1, wherein the outer side surface of the butt joint sleeve (6) is provided with mounting grooves (9), the mounting grooves (9) are distributed in equal included angles, and a camera (10) is mounted in the mounting grooves (9).

4. The petroleum pipeline scaling condition detection device according to claim 1, wherein a storage groove (11) is formed in one side surface of the second butt joint seat (2), a first supporting plate (12) is rotatably connected to the storage groove (11), and a second supporting plate (13) is arranged in the first supporting plate (12).

5. The petroleum pipeline scaling condition detection device according to claim 4, wherein the surface of the second supporting plate (13) is provided with a mounting hole (14), and the surface of the first supporting plate (12) is provided with a magnetic attraction (15).

6. The petroleum pipeline scaling condition detection device according to claim 1, wherein a support frame (16) is arranged on the side of the first butt joint seat (1), and a second threaded hole (17) is formed in the surface of the support frame (16).

7. The petroleum pipeline scaling condition detection equipment according to claim 6, wherein the internal thread of the second threaded hole (17) is driven by a second threaded rod (18), and one end of the second threaded rod (18) is rotatably connected with a limiting plate (19).